<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>vue</title>
    <script type="text/javascript" src="../JS/vue.js"></script>

</head>
<body>
<p id="vv" @click="handleclick" v-text="msg"></p>
<script>
    new Vue({
        el:"#vv",
        data:{msg:"VUE"},
        methods:{
            handleclick:function () {
             this.msg="world"
            }
        }
    })
</script>
</body>
</html>